#include <bits/stdc++.h>
using namespace std;
#define int long long

void solve() {
    int n; cin >> n;
    int t = 1;
    for(int i = 0; i < n; i++) {
        cout << t << ' ';
        t += 3;
    }
    cout << '\n';
}

signed main() {
    int t;
    cin >> t; while(t--) solve();
    return 0;
}